* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  user-select: none;
}
html,
body {
  width: 100%;
  height: 100%;
  font-family: "Poppins", sans-serif;
  font-size: 14px;
}
/* 滚动条凹槽的颜色，还可以设置边框属性 */
*::-webkit-scrollbar-track-piece {
  border-radius: 2em;
  background-color: #f8f8f8;
}

/* 滚动条的宽度 */
*::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

/* 滚动条的设置 */
*::-webkit-scrollbar-thumb {
  border-radius: 2em;
  background-clip: padding-box;
  background-color: #ddd;
}

/* 滚动条鼠标移上去 */
*::-webkit-scrollbar-thumb:hover {
  background-color: #bbb;
}
ul,
ol,
li {
  list-style: none;
}
a {
  text-decoration: none;
}
a:hover {
  text-decoration: none;
}

#root{
  width: 100%;
  height: 100%;
}